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authorMatthew Vick <matthew.vick@intel.com>2013-02-21 03:32:52 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2013-04-18 16:40:28 -0700
commit87371b9de5becc32af2f9be84008b8a8a424c58a (patch)
tree58128b8de909c4fab1d389e70ed81464a4e20822 /drivers/net/ethernet/intel/igb/e1000_regs.h
parentigb: Fix code comments and whitespace (diff)
downloadlinux-dev-87371b9de5becc32af2f9be84008b8a8a424c58a.tar.xz
linux-dev-87371b9de5becc32af2f9be84008b8a8a424c58a.zip
igb: Enable EEE LP advertisement
On EEE-capable devices, query the PHY to determine what the link partner is advertising. Signed-off-by: Matthew Vick <matthew.vick@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_regs.h')
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_regs.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_regs.h b/drivers/net/ethernet/intel/igb/e1000_regs.h
index 971b6389358f..bdfc0403c6fc 100644
--- a/drivers/net/ethernet/intel/igb/e1000_regs.h
+++ b/drivers/net/ethernet/intel/igb/e1000_regs.h
@@ -365,6 +365,10 @@
#define E1000_IPCNFG 0x0E38 /* Internal PHY Configuration */
#define E1000_EEER 0x0E30 /* Energy Efficient Ethernet */
#define E1000_EEE_SU 0X0E34 /* EEE Setup */
+#define E1000_EMIADD 0x10 /* Extended Memory Indirect Address */
+#define E1000_EMIDATA 0x11 /* Extended Memory Indirect Data */
+#define E1000_MMDAC 13 /* MMD Access Control */
+#define E1000_MMDAAD 14 /* MMD Access Address/Data */
/* Thermal Sensor Register */
#define E1000_THSTAT 0x08110 /* Thermal Sensor Status */